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弹道导弹目标的运动特征反映不同目标的运动特性,是鉴别弹头和诱饵目标的有效手段之一。分析了弹道导弹目标运动特征差异,系统地归纳了基于运动特征的弹道目标识别方法。根据雷达提取运动特征所采用的信息不同,将此种方法分为基于速度变化的识别方法、基于弹道运动特性的识别方法、基于微动特性的识别方法以及基于质阻比的识别方法。详细阐述了四类识别方法特点、实现途径及适用条件,展望了弹道导弹目标识别技术的发展趋势,并对目标识别特征作战运用提出一些新的想法。
The movement characteristics of the ballistic missile target reflect the movement characteristics of different targets, which is an effective means of identifying the target of the warhead and bait. The differences of ballistic missile target motion characteristics are analyzed, and the ballistic target recognition method based on motion characteristics is systematically summarized. According to the different information used by radar to extract motion features, this method is divided into speed-based identification, ballistic recognition, fretting-based identification and mass-resistivity-based identification. The characteristics, methods and conditions of four kinds of identification methods are expounded in detail. The development trend of ballistic missile target recognition technology is prospected, and some new ideas are put forward for the application of target recognition features.